| Homestead to Oberkirch | 4,855.41 mi (7,814.02 km) |
| Homestead to Obernburg am Main | 4,875.33 mi (7,846.09 km) |
| Homestead to Obernkirchen | 4,827.12 mi (7,768.50 km) |
| Homestead to Oberschleissheim | 5,013.58 mi (8,068.58 km) |
| Homestead to Oberstdorf | 4,975.57 mi (8,007.40 km) |
| Homestead to Obertraubling | 5,023.35 mi (8,084.30 km) |
| Homestead to Obertshausen | 4,857.72 mi (7,817.75 km) |
| Homestead to Oberursel | 4,844.17 mi (7,795.93 km) |
| Homestead to Ochsenfurt | 4,918.68 mi (7,915.85 km) |
| Homestead to Ochsenhausen | 4,946.70 mi (7,960.95 km) |
| Homestead to Ochtrup | 4,749.53 mi (7,643.64 km) |
| Homestead to Odenthal | 4,767.09 mi (7,671.89 km) |
| Homestead to Oelde | 4,795.60 mi (7,717.77 km) |
| Homestead to Oelsnitz | 4,990.80 mi (8,031.91 km) |
| Homestead to Oer-Erkenschwick | 4,761.89 mi (7,663.52 km) |
